{"id":1515,"date":"2017-02-27T07:54:48","date_gmt":"2017-02-27T02:54:48","guid":{"rendered":"http:\/\/cgauthier.ca\/en\/?p=1515"},"modified":"2017-03-08T23:56:22","modified_gmt":"2017-03-08T18:56:22","slug":"contre-jour-lighting","status":"publish","type":"post","link":"https:\/\/blog.cgauthier.ca\/en\/2017\/02\/27\/contre-jour-lighting\/","title":{"rendered":"Contre-jour Lighting"},"content":{"rendered":"<p>Les effets de contraste r\u00e9sultant d&#8217;une prise de vue en contre-jour permettent de d\u00e9finir et structurer une composition. Les photographes ont tendance \u00e0 \u00e9viter les contre-jours: c&#8217;est une erreur. Bien s\u00fbr, les effets non d\u00e9sirables d&#8217;un contre-jour peuvent \u00eatre source de probl\u00e8mes, rendant le clich\u00e9 trop \u00e2pre, donnant des taches parasitaires ou entra\u00eenant une exposition erronn\u00e9e. Cependant, les effets de la lumi\u00e8re dans une capture en contre-jour peuvent \u00eatre spectaculaires. La lumi\u00e8re devient l&#8217;\u00e9l\u00e9ment dominant du clich\u00e9 et offre une signature unique.<\/p>\n<p>Prendre un clich\u00e9 en direction su soleil est un d\u00e9fi. Cette lumi\u00e8re permet de g\u00e9rer la profondeur et la texture. La lumi\u00e8re en contre-jour est une remarquable lumi\u00e8re de s\u00e9paration qui diff\u00e9rencie les diff\u00e9rents \u00e9l\u00e9ments picturaux d&#8217;une composition.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1499\" style=\"width: 1034px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1499\" loading=\"lazy\" class=\"wp-image-1499 size-large\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-1024x763.jpg\" width=\"1024\" height=\"763\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-1024x763.jpg 1024w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-300x223.jpg 300w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-768x572.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-700x521.jpg 700w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1-1100x819.jpg 1100w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/01-1.jpg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1499\" class=\"wp-caption-text\"><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Place_Jean-Paul-Riopelle\" target=\"_blank\">Fontaine Riopelle<\/a> (place Jean-Paul Riopelle, Montr\u00e9al), en contre-jour. L&#8217;eau projet\u00e9e par la fontaine amplifie l&#8217;effet du contre-jour par un effet de diffraction.<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1492\" style=\"width: 591px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1492\" loading=\"lazy\" class=\"wp-image-1492\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/03-1.jpg\" width=\"581\" height=\"686\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/03-1.jpg 508w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/03-1-254x300.jpg 254w\" sizes=\"(max-width: 581px) 100vw, 581px\" \/><p id=\"caption-attachment-1492\" class=\"wp-caption-text\">Fontaine du Carr\u00e9 St-Louis a Montr\u00e9al, en contre-jour<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1498\" style=\"width: 1034px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1498\" loading=\"lazy\" class=\"wp-image-1498 size-large\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-1024x673.jpg\" width=\"1024\" height=\"673\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-1024x673.jpg 1024w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-300x197.jpg 300w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-768x505.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-700x460.jpg 700w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1-1100x723.jpg 1100w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/02-1.jpg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1498\" class=\"wp-caption-text\">Sommet du Mont-Royal, en contre-jour matinal. L&#8217;effet de la lumi\u00e8re est capt\u00e9 par le lampadairie.<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_1497\" style=\"width: 1034px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1497\" loading=\"lazy\" class=\"wp-image-1497 size-large\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-1024x798.jpg\" width=\"1024\" height=\"798\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-1024x798.jpg 1024w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-300x234.jpg 300w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-768x599.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-700x546.jpg 700w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1-1100x857.jpg 1100w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/05-1.jpg 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><p id=\"caption-attachment-1497\" class=\"wp-caption-text\"><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Fontaine_de_Trevi\" target=\"_blank\">Fontaine de Trevi,<\/a> Rome, en contre-jour<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1491 size-full\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/04-1.jpg\" width=\"475\" height=\"600\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/04-1.jpg 475w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/04-1-238x300.jpg 238w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u00c0 la limite, l&#8217;effet de &#8220;frange de lumi\u00e8re&#8221; autour du sujet est la forme extr\u00eame de contre-jour.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1495 size-full\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/08-1.jpg\" width=\"601\" height=\"640\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/08-1.jpg 601w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/08-1-282x300.jpg 282w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/08-1-600x640.jpg 600w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1494 size-full\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/07-1.jpg\" width=\"640\" height=\"409\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/07-1.jpg 640w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/07-1-300x192.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Manhattanhenge<\/h2>\n<div id=\"attachment_1496\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1496\" loading=\"lazy\" class=\"wp-image-1496 size-large\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-768x1024.jpg\" width=\"768\" height=\"1024\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-768x1024.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-225x300.jpg 225w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-600x800.jpg 600w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-700x933.jpg 700w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1-1100x1467.jpg 1100w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/06-1.jpg 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><p id=\"caption-attachment-1496\" class=\"wp-caption-text\">Aussi connu sous le nom &#8220;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Manhattanhenge\" target=\"_blank\">Solstice de Manhattan<\/a>&#8221; \u00e0 l&#8217;intersection de la 34e rue et et Park Avenue<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1493 size-large\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-1024x678.jpg\" width=\"1024\" height=\"678\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-1024x678.jpg 1024w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-300x199.jpg 300w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-768x509.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-700x464.jpg 700w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/13-1100x728.jpg 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Montrealhenge<\/h2>\n<div id=\"attachment_1500\" style=\"width: 993px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1500\" loading=\"lazy\" class=\"wp-image-1500 size-full\" src=\"http:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/14.jpg\" width=\"983\" height=\"761\" srcset=\"https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/14.jpg 983w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/14-300x232.jpg 300w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/14-768x595.jpg 768w, https:\/\/blog.cgauthier.ca\/wp-content\/uploads\/2017\/02\/14-700x542.jpg 700w\" sizes=\"(max-width: 983px) 100vw, 983px\" \/><p id=\"caption-attachment-1500\" class=\"wp-caption-text\">L&#8217;orientation des rues Parc,\u00a0St-Laurent, St-Denis et autres est la m\u00eame que les rues de Manhattan. Montr\u00e9al a donc aussi son &#8220;Montrealhenge&#8221;, qui attire l&#8217;attention des photographes.<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>L&#8217;application &#8216;<a href=\"http:\/\/www.lighttracapp.com\/\" target=\"_blank\">LightTrac<\/a>&#8216; permet de pr\u00e9voir les dates ou le soleil se couche (ou se l\u00e8ve) en ligne avec l&#8217;orientation des rues.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les effets de contraste r\u00e9sultant d&#8217;une prise de vue en contre-jour permettent de d\u00e9finir et&#8230;<\/p>\n","protected":false},"author":3,"featured_media":1495,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[219],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.8.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.cgauthier.ca\/en\/2017\/02\/27\/contre-jour-lighting\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Contre-jour Lighting - 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